Christina Mathieson Segura | Real Estate Education

 

I’ve worked in the solar industry on Long Island since 2010, back when residential solar was still unfamiliar enough that people weren’t quite sure what to make of it. The growth that followed was fast—faster than the education needed to support it.

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And that speed created a problem.

Solar adoption surged, but real estate transactions didn’t evolve alongside it. Buyers, sellers, agents, appraisers, lenders, and attorneys were suddenly dealing with a new asset attached to homes—often without a shared understanding of how it worked, how it was financed, or how it should be handled during a sale.

That’s when it became clear that learning more wasn’t enough.
The system itself needed clarity.

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Solar Is a Good Thing—But It Isn’t Simple

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Solar is a positive investment. Expanding renewable energy, reducing dependence on fossil fuels, and giving homeowners more control over monthly expenses are all real benefits. In most states, solar—whether owned or leased—comes with tax advantages and long-term savings potential.

When a solar system is owned, the math is straightforward. You replace a utility bill with a fixed payment that doesn’t escalate. When the loan ends—if there is one—the payment disappears entirely, while the system continues to produce energy for 25 years or more, depending on the equipment and its warranties.

That isn’t just an upgrade.
That’s a revenue-producing asset.

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Does Solar Add Value to a Property?

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The short answer: yes—if the solar system is owned or financed to own.

An owned solar system can be appraised based on:

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• The value of the energy it will produce over its remaining useful life, or
   

• The value of the equipment itself
   

When you compare the cost of living in a solar-powered home to a comparable utility-only home, the solar home typically wins. You are offsetting energy purchases with energy production, and that difference has measurable value.

This valuation applies only to owned systems.

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Why Solar Transactions Get Complicated

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When a solar system is owned by a third party—through a lease or power purchase agreement (PPA)—buyers often hesitate. Not because solar is bad, but because the structure is unfamiliar and poorly explained.

In many cases, sellers don’t fully understand the agreement they signed years earlier. Buyers don’t know whether they are assuming a liability or inheriting savings. And agents may struggle to explain the difference clearly.

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With third-party owned systems:

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• The seller must transfer the lease or PPA to the buyer or satisfy the contract before closing
   

• UCC-1 filings tied to the solar equipment often must be temporarily removed during title transfer and reinstated afterward
   

• Title companies, lenders, and attorneys must coordinate carefully to avoid delays
   

These steps exist to protect both buyer and seller—but only when everyone understands them.  

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When solar is owned or bank-financed WITHOUT a UCC filing, it is considered an asset rather than personal property and can be included in an appraisal—assuming the professionals involved know how to treat it.

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Where Valuation Breaks Down

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Energy-efficient and high-performance homes present valuation challenges when appraisers lack sufficient data or context. Poor valuation doesn’t just leave money on the table—it costs time, creates stress, and introduces risk into the transaction.

Borrowers have a right to expect competency from every professional involved. Lending guidelines already require appraisers to be competent in the property type they’re valuing.  Solar simply exposes the gaps where education hasn’t kept pace with the market.

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What This Means for Sellers

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If you’re selling a solar-powered home:

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• Know who owns the system
   

• Retain all solar documentation
   

• Understand transfer or payoff requirements
   

• Work with an agent who can explain the value clearly
   

Solar should be part of the home’s value story—not a surprise discovered days before closing.

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What This Means for Buyers

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Buying a solar-powered home can be a financial advantage—but only when the structure is clearly understood. Buyers need straightforward explanations of ownership, payments, energy savings, and transfer requirements.

Only an agent trained to understand solar transactions can properly advise buyers and negotiate with confidence.

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The Bottom Line

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Owned solar is a revenue-producing asset.
Third-party solar requires education, not fear.

Solar isn’t going away. That means real estate transactions have already changed—whether the industry was prepared or not.

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Education is how we catch up.

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Why This Matters for Realtors and Brokers

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Solar introduces a variable into residential transactions that didn’t exist a generation ago. It affects valuation, financing, title, disclosures, and buyer perception—often all at once.

That means the agent’s role has expanded.

Today, representing a solar-powered home requires more than recognizing panels on a roof. It requires understanding:

• who owns the system,
   

• whether it adds appraisable value,
   

• how savings are calculated,
   

• what documentation is required, and
   

• how the transfer process impacts timing at closing.
   

This is no longer niche knowledge. As solar adoption increases nationwide, transaction-level understanding becomes a professional competency—not an optional specialty.

When agents don’t understand these dynamics, they aren’t just uncomfortable—they’re exposed. Deals slow down. Buyers hesitate. Sellers get frustrated. Closings are delayed for reasons no one anticipated.

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When agents do understand them, the opposite happens. Transactions move more smoothly. Buyers gain confidence. Sellers are better represented. Risk is reduced for everyone involved.

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This is the gap I focus on—helping real estate professionals understand how solar intersects with real-world transactions so they can protect their clients, their deals, and their reputations.

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Want the complete reference guide?

Solar Agreements in Real Estate: A Realtor's Guide to Ownership, Disclosure, and Risk covers everything in this briefing and every other solar scenario you will encounter in a transaction. 

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